155583036

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1104

約数の個数: 108

約数和(自身を含む): 463095360

約数和(自身を除く): 307512324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 89, 98, 126, 147, 178, 196, 252, 267, 294, 356, 441, 534, 588, 623, 801, 882, 991, 1068, 1246, 1602, 1764, 1869, 1982, 2492, 2973, 3204, 3738, 3964, 4361, 5607, 5946, 6937, 7476, 8722, 8919, 11214, 11892, 13083, 13874, 17444, 17838, 20811, 22428, 26166, 27748, 35676, 39249, 41622, 48559, 52332, 62433, 78498, 83244, 88199, 97118, 124866, 145677, 156996, 176398, 194236, 249732, 264597, 291354, 352796, 437031, 529194, 582708, 617393, 793791, 874062, 1058388, 1234786, 1587582, 1748124, 1852179, 2469572, 3175164, 3704358, 4321751, 5556537, 7408716, 8643502, 11113074, 12965253, 17287004, 22226148, 25930506, 38895759, 51861012, 77791518, 155583036]

約数ペア:

[(1, 155583036), (2, 77791518), (3, 51861012), (4, 38895759), (6, 25930506), (7, 22226148), (9, 17287004), (12, 12965253), (14, 11113074), (18, 8643502), (21, 7408716), (28, 5556537), (36, 4321751), (42, 3704358), (49, 3175164), (63, 2469572), (84, 1852179), (89, 1748124), (98, 1587582), (126, 1234786), (147, 1058388), (178, 874062), (196, 793791), (252, 617393), (267, 582708), (294, 529194), (356, 437031), (441, 352796), (534, 291354), (588, 264597), (623, 249732), (801, 194236), (882, 176398), (991, 156996), (1068, 145677), (1246, 124866), (1602, 97118), (1764, 88199), (1869, 83244), (1982, 78498), (2492, 62433), (2973, 52332), (3204, 48559), (3738, 41622), (3964, 39249), (4361, 35676), (5607, 27748), (5946, 26166), (6937, 22428), (7476, 20811), (8722, 17838), (8919, 17444), (11214, 13874), (11892, 13083)]